Rare mutation hints gene editing could prevent Alzheimer’s disease

Decreasing the exercise of a high-risk gene variant for Alzheimer’s illness may someday assist stop or decelerate the progress of the situation.

There are three variants of the apolipoprotein E (APOE) gene, which is concerned in making a protein that helps carry ldl cholesterol across the physique. One variant, APOE4, is the most important recognized genetic danger issue for Alzheimer’s illness.

Possessing a single copy, or allele, of …